baber/WOPTO huggingface dataset:
Patent JP-H03243445-A (JP)
Title: Control system for vehicle safety device
Inventor: OKANO MASAMI
IPC: G01P15/00
Filed: 1990-02-20
Abstract: PURPOSE:To improve safety by integrating the deceleration of a vehicle, comparing this integrated value with a set value to judge collision, and operating a vehicle safety device according to the judgment, as well as lowering the set value with the increase of deceleration so as to prompt the operation of a vehicle safety device. CONSTITUTION:In the control system of a vehicle safety device 1, the deceleration of a vehicle is detected by an acceleration detecting means 2, and the detected deceleration is integrated by an integrating arithmetic means 3. The integrated value is compared with a threshold level, and the existence of collision is judged by a collision judging means 4, as well as an operation command signal is outputted upon judging collision. On the basis of the outputted operation command signal, the vehicle safety device 1 is operated by a driving circuit 5. On the other hand, with the increase of the above-mentioned detected deceleration, a deceleration compensating means 6 performs compensation to lower the above-mentioned threshold level. The operation of the vehicle safety device 1 is thereby prompted when collision is intense, and thus safety is improved.
Patent JP-H02216527-A (JP)
Title: System for outputting source program list
Inventor: SAKAMAKI MASASHI
IPC: G06F9/06
Filed: 1989-02-16
Abstract: PURPOSE:To prevent the shape of a source program from being destroyed by outputting a nest level mark as an image and dividing a nest analysis processing and an output processing. CONSTITUTION:Head characters in respective lines are read from the head of a file, and whether the characters show the end of the file or not is checked. When they show the end, the processing is terminated. When the processing is not terminated, whether the line shows the head or the end of a nest is checked from information on the nest, which is stored by the nest analysis processing. When it is the head of the next, a value obtained by adding one to the nest level in a preceding line is set to be a nest level. When it is the end of the nest, a value obtained by subtracting one is set to be the nest level. When the character is that except for the head and the end of the nest, it is set to be the same level as the preceding line. The nest level mark is outputted in accordance with the nest level obtained here and the content of the line is read and outputted.
Patent JP-S56136682-A (JP)
Title: Coating method for locker panel of automobile
Inventor: HAGINO TAROU
IPC: B05D7/14
Filed: 1980-03-26
Abstract: PURPOSE: To decrease the amount of used paint, manhours of painting and the time for painting by painting the upper and lower parts of the locker panel of an automobile with painting hoses and a spray gun and recovering the excess falling paint in a receiving vessel in painting said locker panel to a black color.  
     CONSTITUTION: Painting of the locker panel 1 of an automobile is divided to a side face painting zone A and an underface painting zone B. The zone A is painted by a plurality of painting hoses 4 and the zone B with a spray gun 5. In this case, a falling paint receiver 7 is provided on the lower side of the locker panel 1, and the fallen and recovered paint is pumped 6 into a paint feeder 3 whereby it is reused. Since the zone A is painted by the down-flow contact of the paint discharged from the hoses 4, there is no need for masking the same. Hence, the need for masking materials and work is eliminated, and painting steps are simplified; in addition, the use amount of paint is decreased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58154629-A (JP)
Title: Near visible infrared radiometer
Inventor: ONO MAKOTO
IPC: G01J4/00
Filed: 1982-03-10
Abstract: PURPOSE:To utilize effectively rectangular two polarized wave components as independent observing data, by providing plural photodetectors in a near visible infrared radiometer loading on a flying body such as a satellite or aeroplane etc. CONSTITUTION:An electric charge coupling element (CCD) photodetectors 1a and 1b are arranged nearly at a right angle of an advancing direction A of a flying body. The same observation object is observed by the CCD photodetector 1b at first and next, is observed by the CCD photodetector 1a accompanied by an advance of the flying body. Polarization plates 5a and 5b are arranged in front of the CCD photodetectors 1a and 1b and each polarization face is crossed at right angles with each other. The same observation object is observed on the polarization face having a slight time lag and crossing at right angles with each other. A signal level is lowered slightly and the signal having a good quality is obtained because only the polarization plate is used as an apparatus for taking out polarization components.
Patent JP-H09227877-A (JP)
Title: Method for converting waste plastic into oil
Inventor: TAKADA KATSUMI
IPC: B09B3/00
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for converting waste plastics into oils while preventing the oils from being contaminated with organic acids. SOLUTION: This method comprises heat-decomposing waste plastics by heating to 400-500 deg.C, passing the vaporous product formed by the heat decomposition over a solid acid catalyst 8 heated to 400-500 deg.C to effect the secondary heat decomposition and passing the vaporous product subjected to the secondary heat decomposition over a catalyst 8' prepared by dispersing a metal (e.g. platinum, palladium or a mixture thereof) in a support comprising alumina, silica or activated coal and heated to 400-500 deg.C to effect the tertiary heat decomposition.
Patent JP-S61198658-A (JP)
Title: Resin-sealed semiconductor device
Inventor: EMOTO TAKAO
IPC: H01L23/50
Filed: 1985-02-27
Abstract: PURPOSE:To improve the heat-dissipating characteristic and the insulation characteristic, by interposing an insulating member between a conductive supporting plate and a heat-dissipating fin. CONSTITUTION:A semiconductor element 11, a conductive supporting plate 10, an insulating member 12, and a heat-dissipating fin 13 are integrally resin- sealed with a mold layer 15 so that the part of a conductive strip 14 serving as the outer lead of the supporting plate 10 may be led out and the heat- dissipating surface of the fin 13 may be exposed. The title device 20 thus constructed can improve the heat-dissipating characteristic by reducing the thickness and volume of the mold layer 15 under the supporting plate 10 because of installation of the fin 13 to the back side of the supporting plate 10 via insulating member 12. Besides, because of the interposal of the insulating member 12, the insulation characteristic can be improved at the same time.
Patent JP-S53124888-A (JP)
Title: Support system for electric dust collector used in floating plant
Inventor: SEITOU MIKIO
IPC: B63B35/44
Filed: 1977-04-05
Abstract: PURPOSE: To protect dust collecting electrodes from deflection, by supporting the bottom of a dust collector accommodating casing by use of vertically movable rollingpreventing means, and always keeping said casing in its normall horizontal position while controlling said rolling-preventing means in accordance with the inclination of the floating vessel. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01212875-A (JP)
Title: Multichamber air conditioner
Inventor: KINO AKIHIRO
IPC: F04B49/06
Filed: 1988-02-19
Abstract: PURPOSE:To provide a normally stable freezer oil return amount irrespective of the magnitude of a capacity, by a method wherein an oil separator is connected to the delivery pipe of a capacity variable compressor and an accumulator to the suction pipe thereof, and an oil return pipe through which freezer oil separated by the oil separator is returned is connected to an accumulator. CONSTITUTION:Refrigerants containing freezer oil delivered from a speed variable compressor 2 and a pole variable compressor 3 are separated from freezer oil by means of oil separators 19 and 20, and flow to a 4-way valve 5 after the refrigerants are joined with each other. Freezer oil separated by the oil separators 19 and 20 flows to outlet pipes 23 and 24 through oil return pipes 27 and 28, and returns to the speed variable compressor 2 and the pole variable compressor 3 through which the freezer oil is delivered. The freezer oil not separated and flowing to the 4-way valve 5 together with a refrigerant makes around of a freezing cycle, and the freezer oil is distributed and branched in a ratio between circulating amounts together with a refrigerant in an amount matching the operation capacity of the speed variable compressor 2 and the pole variable compressor 3. The freezer oil is returned through accumulators 21 and 22 to the variable speed compressor 2 and the pole variable compressor 3.
Patent JP-S54129993-A (JP)
Title: Frequency regulator of crystal oscillator
Inventor: FUJINO MASAHARU
IPC: H03H3/04
Filed: 1978-03-31
Abstract: PURPOSE:To improve the adjustment precision of an automatic frequency regulator, by interposing a frequency forecast device between a voltage comparator and a driver unit. CONSTITUTION:Frequency forecast device 7 detects the output of voltage comparator 5 in each period, calculates and fore-casts the difference with an actual value generated by frequency-voltage comparator 4 judging from the value at the detection time and the difference with a value one-period before, and stops driver unit 8 when the estimated frequency agrees with a frequency to be adjusted. By device 7 like this, driver unit 8 is controlled so that even if the variation rate of the frequency against the constant operation of the frequency adjusting method varies, the operation will be made at the center of the frequency range to be adjusted constantly. As a result, the final frequency precision improves and the driving speed of unit 8 can be made high, so that the adjustment time can be shortened.
Patent JP-H05209421-A (JP)
Title: Shallow water area excavation and hauling system
Inventor: AKIBA MASAHIRO
IPC: E02F9/16
Filed: 1992-01-30
Abstract: PURPOSE:To make it possible to enhance work efficiency, and further maintain work safety during dredging work on the bottom of water in a shallow water area, such as rivers. CONSTITUTION:A working boom 4 is installed to a self-advancing body A and an upper part running body A2 is further installed thereto by way of an expansion and contraction body C where there is installed a shallow water area working machine A which allows a running body A1 and the working boom 4 to be operated from the upper part running body A2. A box-shaped load-carrying platform 18 is installed on a transportation running body B1 where a transportation upper part running body B2 is installed by way of the expansion and contraction body C. In addition, there is installed a shallow water area transport B which allows the transportation running body B1 to be operated from the transportation upper part running body B2, thereby excavating and transporting the dredged earth and sand by means of the shallow water area working machine A and the shallow water area transport B.
Patent JP-S57156129-A (JP)
Title: Wire cut electric discharge machining electrode wire
Inventor: TAKANO TOSHIAKI
IPC: B23H7/08
Filed: 1981-03-17
Abstract: PURPOSE:To improve machining speed, by using a wire electrode in which a film of Zn or Al is formed to the surface of a steel wire. CONSTITUTION:A steel wire (a) in diameter of about 1mm., such as soft steel wire, hard steel wire or piano wire and the like, is fed from a supplying machine 1 to successively pass through a degreasing tank 2, water tank 3, pickling tank 4, etc., and is cleaned its surface. Then the steel wire is plated with a film of Zn or Al in a plating tank 6 and wound to a winding machine 9 through a water tank 7 and drying oven 8. The steel wire, after plating work, is finished to a desired diameter of about 0.1mm.-0.3mm. by the stretching work. Thickness of the film is preferable not more than 30mu, and the stretching work is difficult for the thickness if not less than 30mu. Such wire electrode is used to perform electric discharge machining, and machining speed can be improved to about 10-30% as compared with a conventional electrode.
Patent JP-H04277451-A (JP)
Title: Color cathode ray tube
Inventor: SHINODA MASAKI
IPC: H01J29/88
Filed: 1991-03-05
Abstract: PURPOSE:To suppress bending of an electron beam track caused by external magnetic field applying flat or needle-shaped powder of a soft ferromagnetic substance in such a way that the longitudinal of the powder shape is oriented in parallel with the panel surface. CONSTITUTION:Slurry formed by mixing a soft ferromagnetic substance with a binder such as water glass is applied to the desired area on the inner surface of a panel 1 and dried to generate slurry pattern 8, which is magnetized by external magnetic field 10 and led in the direction parallel to the inner surface of the panel with the direction of the magnetic flux of the external mag. field 10 changed. The magnetic field 10 does not reach a shadow mask 3, bi ut proceeds from the skirt of the panel to an internal magnetism shield 9 to then be released to the space. This lessens the number of magnetic force lines of the mag. field 10 passing through a color CRT, i.e., the intensity of the mag. field, and even though the color CRT is of such a structure that a shadow mask having small plate thickness is stretched over a mask frame, dislocation in landing of electron beam can be suppressed.
Patent JP-S55132533-A (JP)
Title: Transfer magnetic sheet
Inventor: SAKAMOTO SHIYOUICHI
IPC: G11B5/70
Filed: 1979-03-30
Abstract: PURPOSE: To give the parting, transfer and wear-proof properties very excellent to the parting layer, by including the thermal conductive powder to the constituent substance of the parting layer provided on the substrate.  
     CONSTITUTION: On the substrate 1 such as polyester, acetate, and peeling paper, the parting layer 2 is formed by coating the paint dissolving the constituent material such as polymethyl methacrylate into solvent and mixing it thermal conductive powder such as carbon black having particle diameter of about 1μ or less, with dried thickness of 0.5W2μ. The magnetic substance layer 3 is formed by coating magnetic powder on the parting layer 2 with the binder. This magnetic sheet has excellent thermal conductivity in heat transfer, and excellent transfer can be made in a short time at comparatively low temperature and pressure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61198139-A (JP)
Title: Display device for camera
Inventor: ARAKAWA KAZUHIKO
IPC: G03B7/28
Filed: 1985-02-27
Abstract: PURPOSE:To display film frame information in a viewfinder during averaged light metering by switching film frame information which is transmitted to a display device to respective pieces of light-metered value information by a selecting circuit when a multi-point light metering mode is selected. CONSTITUTION:When the number of frames of a loaded DX film is >=36, all decoders DCs D1-D6 send out a high level, so segment SEGs 17, 14, 11, 8, 5, and 2 illuminate to display a bar pattern showing that the remaining number of frames is >=36. When the remaining number of frames 35-30, SEGs 14, 11, 8, 5, and 2 illuminate. Further, when the remaining number of frames decreases to 0, all the decoder DCs 1-6 send out a low level, so the display of the bar pattern 16 is inhibited and a 7-segment pattern 19 displays the remaining number of film frames; when the number decreases below 3, a number flashing display begins to be made and when the remaining number becomes 0, all displays are inhibited.
Patent JP-H07248676-A (JP)
Title: Toner density detecting device
Inventor: KOMATSU KATSUAKI
IPC: G01R33/02
Filed: 1994-03-09
Abstract: PURPOSE:To move toner density detecting coils sufficiently near a developer without hindering the flow of the developer and detect the toner density with high accuracy without being affected by other magnetic substances. CONSTITUTION:The density of the toner constituent in a developer D is detected based on the frequency change of a resonance circuit constituted of the inductance and capacitance C of detecting coils in this toner density detecting device. Multiple spiral plane coils 31, 32 formed on a printed board 22 are electrically connected in series as the detecting coils. The directions of the magnetic fluxes generated by the adjacent planar coils 31, 32 are opposite to each other in this toner density detecting device.
Patent JP-H11235785-A (JP)
Title: Manufacture of one-side paper phenol copper-clad laminate
Inventor: YANO MASABUMI
IPC: H05K1/03
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing one side paper phenol copper- clad laminate having a small minus warp of a thin base plate having a thickness of 1.2 mm or less. SOLUTION: In the method for manufacturing one side paper phenol copper- clad laminate comprising the steps of impregnating a paper base material with a phenol resin varnish, drying it to manufacture a prepreg, superposing a plurality of the prepregs, placing a copper foil on one surface of the superposed prepregs, and heating and pressure molding it; a plate thickness is set to 1.2 mm or less, an elastic modulus (synergistic mean of lateral and longitudinal elastic moduli) of the base material used for a front surface layer of an opposite side to the foil is 0.80 to 0.95 times as large as that of the base material used for the other part.
Patent JP-H10231134-A (JP)
Title: Cutting device
Inventor: NAGAOKA TAKUJI
IPC: C03B33/10
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device capable of surely feeding oil on a tip of a blade and enabling the cutting work for a long time. SOLUTION: A cutter head 6 is fixed on the head of a rod-shaped holder 1, and a cutter 13 is stored between branched pieces 12 formed at the top of the cutter head 6 to support it in a rotatable state. In the holder 1, a cylindrical oil reservoir 15 and an oil-feeding passage 16, which communicates with the oil reservoir 15 and opens at the head face of the holder 1, are formed. A plunger 19 is slidably assembled in the oil reservoir 15, and the pressure of the air in the oil reservoir 15 is increased by the progress of the plunger 19, so that the oil filled in the oil reservoir 15 is fed to the tip 13 of the blade of the cutter 13 from the oil-feeding passage 16 by the pressure of air.
Patent JP-H11236207-A (JP)
Title: Activated carbon material and method for desulfurizing flue gas using the same
Inventor: KAWAMURA KAZUSHIGE
IPC: C01B31/08
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To uniformly impart water repellency to the surfaces of the micropores in an activated carbon material and to impart higher water repellency to the outer surface of the material by mixing activated carbon powder with a water-repellent material, molding the mixture in a prescribed shape and carrying out water-repelling treatment. SOLUTION: Activated carbon powder is intimately mixed with a water-repellent material and the mixture is molded. The average particle diameter of the activated carbon powder is preferably 10-1,000 μm. Activated carbon powder derived from coal has high catalytic activity but any source of carbon such as coconut husks or petroleum pitch may be used. A hydrocarbon resin such as polystyrene or polyethylene or a fluororesin is suitable for use as the water-repellent material. The moldings are then subjected to water-repelling treatment optionally after comminuting and particle size adjustment. The water-repelling treatment is carried out by impregnating a dispersion of fine particles of the water-repellent material or a soln. prepd. by dissolving the water-repellent material in an org. solvent such as toluene into the moldings by spraying, immersion or other method.  The resultant activated carbon material is used as an oxidation catalyst for desulfurization of flue gas.
Patent JP-H09207063-A (JP)
Title: Double side polisher and method for polishing both of work using the polisher
Inventor: KATO TADAHIRO
IPC: B24B37/08
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of metallic powder and the occurrence of a flaw and metallic pollution, in a double side polisher to polish the both faces of, for example, a semiconductor substrate. SOLUTION: Tooth parts of an internal tooth gear 1 and a solar gear engaged with the outer peripheral tooth G of a carrier C to hold a semiconductor substrate consist of a plurality of pins 5,... disposed at given pitches and sleeves 6,... rotatably fitted in the pins 5,.... The sleeves 6,... are coated resin or the surface of the sleeve made of a metal is coated with resin, when the sleeve is made of resin, resin having excellent wear resistance and mechanical strength and a low friction factor is used. By using a so formed double side polisher, a work is polished.
Patent JP-S56135270-A (JP)
Title: Electronic cash register
Inventor: SATOU SEIJI
IPC: G10H1/00
Filed: 1980-03-25
Abstract: PURPOSE:To make an operator confirm the closure of a cash storage box and to find the cash storage box left open by providing a register body with a melody generating means and by generating a melody relating to the operator when the register is in a specific state. CONSTITUTION:When operating the cash register, operator A pushes key A among clerk keys 1. With key A, melody (a) of melody generating means 3 is selected and timer 4 is driven to supply drive signal (a) from timer 4 to means 3, thereby making melody (a) from speaker 8 for the drive time of timer 4. Next, when operator A operates function key group 11 after transaction processing concerning one customer is completed, a transaction end signal drives driving means 18 to open cash storage box 19 and also sets FF20 via line (a) to operate means (a), making melody (a). The melody (a) continues until storage box 19 is closed and state detecting means 21 resets FF20.
Patent JP-H11230409-A (JP)
Title: Method for inserting long pipe liner into existing pipeline
Inventor: KITAHASHI NAOKI
IPC: F16L1/00
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for inserting a long pipe liner into an existing pipeline which is capable of inserting without breaking a long pipe liner into an existing pipeline laid in an approximately horizontal direction from a manhole standing in an approximately upright position. SOLUTION: A method for inserting a long pipe liner into an existing pipeline to insert a long pipe liner 1 made of thermoplastic resin from a manhole Q 1 standing in an approximately upright position into an existing pipe line 6 laid approximately in a horizontal direction, to curve along a guide portion 5 provided at the bottom portion of the manhole Q1 at a corner portion of the existing pipe line 6. In this method, such a pipe liner is used as a long pipe liner 1 that is given a capacity of performing shape recovery to a cylindrical body at a shape memory temperature, and deformed so that a cross sectional outside area is decreased.  A forced deformation in which a curving portion 1B curving along the guide portion 5 of the long pipe liner 1 is moved into the existing pipeline 6 and deformed into a horizontal state, and a forced deformation in which a hanging portion 1A hanging toward the inside of the manhole is moved along the guide portion 5 and deformed into a curving state are performed by traction from a travelling direction which satisfies pre-determined stress relaxation.